function::strpos(3stap) — Linux manual page

FUNCT...TRPOS(3stap) A collection of standard strin FUNCT...TRPOS(3stap)

NAME         top

       function::strpos - Returns location of a substring within another
       string

SYNOPSIS         top

           strpos:long(s1:string,s2:string)

ARGUMENTS         top

       s1
           string to search in

       s2
           substring to find

DESCRIPTION         top

       This function returns location of the first occurence of string
       s2 within s1, namely the return value is 0 in case s2 is a prefix
       of s1. If s2 is not a substring of s1, then the return value is
       -1.

SEE ALSO         top

       tapset::string(3stap)

COLOPHON         top

       This page is part of the systemtap (a tracing and live-system
       analysis tool) project.  Information about the project can be
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SystemTap Tapset Reference     April 2024           FUNCT...TRPOS(3stap)

Pages that refer to this page: tapset::string(3stap)

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